Interchange contains a flaw that may allow a remote attacker to inject arbitrary ITL code. The issue is due to the forum/submit.html program not properly sanitizing user supplied input. This may allow an attacker to inject arbitrary ITL commands which will be executed by the vulnerable script.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unknown
OSVDB:
Web Related
Solution
Upgrade to version 5.0.2, 5.2.1 or higher, as they have been reported to fix this vulnerability. It is also possible to correct the flaw by implementing the following workaround(s): delete the submit.html file if forums are not used.